Sign In
Ask Question
Sadie Webster
Mathematics
21 February, 21:37
If y = 3x2 + 4, find the value of y when x = 4
+2
Answers (
2
)
Ruiz
21 February, 21:48
0
The answer is y=52
3 (4) ^2+4=y
3 (16) + 4=y
48+4=y
52=y
Comment
Complaint
Link
Mathias Rivera
21 February, 22:02
0
I'm not sure if I'm right but I believe the y=148
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“If y = 3x2 + 4, find the value of y when x = 4 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
melissa looks around at a school assembly. she notices her younger sister directly to her right and her older brother 12 meters directly ahead of her if melissa's brother and sister are 13 meters apart how far apart are melissa and her younger
Answers (1)
The vertices of a rectangle are A (-4,-3) b (-4,-1) C (-1,-1) d (-1,-3) a. draw the rectangle and its reflection in the X-axis. b. draw the rectangles and its reflection in the y axis. c are the shapes in parts a and b the same size and shape
Answers (1)
The probability of 6 beads which 3 are white and a randomly selected bead will be white
Answers (1)
The price of computers has fallen by 2/5. If the price of a computer was originally $10,275 by much has the price fallen?
Answers (1)
2x^2 - 5x + 4=0 what is the solution
Answers (1)
New Questions in Mathematics
robert wants to put lights around the edge of his deck. The deck is 43 feet long and 26 feet wide. How many yards of lights does he need?
Answers (1)
If a computer costs $600.00 and the sales tax rate is 7.5 percent, what is the total cost of the computer?
Answers (1)
What is 2/3 cup chopped nuts multiplied by 6?
Answers (2)
Who is taller 180 cm or 5ft 8in.
Answers (2)
Samantha's notebook has 14 pages more than three times as much as Lisa's notebook. If Samantha's notebook has 260 pages, how many pages are there in Lisa's notebook?
Answers (1)
Home
»
Mathematics
» If y = 3x2 + 4, find the value of y when x = 4
Sign In
Sign Up
Forgot Password?